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Streamflow Measurements for the Nation
Streamflow measurement pages will be decommissioned in early 2026.
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| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
| Graph of data |
| Reselect output format |
| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 1956-11-02 -- -- | -- | Yes | nn | USGS | 8.70 | Unspecified | NONE | ||||
| 5 | 1956-07-10 -- -- | -- | Yes | nn | USGS | 15.7 | Unspecified | NONE | ||||
| 4 | 1956-05-22 -- -- | -- | Yes | nn | USGS | 173 | Unspecified | NONE | ||||
| 3 | 1956-04-26 -- -- | -- | Yes | nn | USGS | 77.6 | Unspecified | NONE | ||||
| 2 | 1956-03-13 -- -- | -- | Yes | nn | USGS | 32.4 | Unspecified | NONE | ||||
| 1 | 1951-09-20 -- -- | -- | Yes | nn | USGS | 14.0 | Unspecified | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Montana Water Data Support Team
Page Last Modified: 2025-12-15 07:46:06 EST
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